We look at the division of 755223 by 36 
The aim is to understand the frequency of 36 in 755223.

On to step 1:
If we divide 7 by 36, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 36

Moving on to step 2:
The number 36 fits into 75 2 times, leaving a remainder of 3.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 3 after subtracting 72 from 75.
Bring next digit (5) of the dividend behind the 3 and repeat the process: 35 / 36

Moving on to step 3:
If we divide 35 by 36, we get 0 and a remainder of 35.
The number 0 becomes the next digit in our result. 
Result so far: 20.0
Subtracting 0 from 35 leaves us with 35.
Include the next digit (2) from the dividend after 35, then repeat: 352 / 36

Advancing to step 4:
The number 36 fits into 352 9 times, leaving a remainder of 28.
Put 9 as the next digit of the answer. 
Result so far: 209.0
The remainder is 28 after subtracting 324 from 352.
Append the next digit (2) from the dividend to 28 and continue with: 282 / 36

Let's proceed to step 5:
If we divide 282 by 36, we get 7 and a remainder of 30.
Put 7 as the next digit of the answer. 
Result so far: 2097.0
Subtract 252 from 282 to get 30.
Append the next digit (3) from the dividend to 30 and continue with: 303 / 36

Let's proceed to step 6:
36 can be fit into 303 8 times, resulting in a remainder of 15.
The next digit of our result is 8. 
Result so far: 20978.0
Deduct 288 from 303 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 7:
36 goes into 150 4 times with a remainder of 6.
Write down 4 as next digit of the result. 
Result so far: 20978.4
Subtracting 144 from 150 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 8:
If we divide 60 by 36, we get 1 and a remainder of 24.
Write down 1 as next digit of the result. 
Result so far: 20978.41
Subtracting 36 from 60 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 9:
240 divided by 36 is 6 with a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 20978.416
If we take 216 away from 240, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 10:
If we divide 240 by 36, we get 6 and a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 20978.4166
Subtract 216 from 240 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final outcome is 20978.4166, with a leftover of 0.00024.